Location, opposite the railway and bus station.
Cheap rates. Not a lot of services, but is good enough
Relatively comfortable room
In comparison to other ibis budget, I missed a microwave for public use.
Very, very slow water drainage in shower. Some nights, shower was more an alternance of hot and cold water than a mix.
Internal building sounds, like doors closing, were more a problem than external soundproofing, for me well blocked by the window.